It looks as if the ChiComs may have designed this thing to cull their own elderly population. Decades of a one-child policy have left them demographically screwed.
You seem pretty stuck on having the math prove things.
So, how about this statement:
“never develop symptoms yet PROBABLY spread the virus”.
Can you provide the mathematical steps in finding “probably”?
Is it long-hair stuff involving derivatives and integrals or just plain old “math”.